*{margin:0px;padding:0px;}
a{text-decoration:none;}																		

.nav{width:100%;margin-top:20px;height:42px;}
.nav_div{width:1190px;height:40px;border:1px solid #ddd;margin:0px auto;padding:0px auto;background-color: #eaeaea;}
.nav_li{float:left;display:block;text-align:center;line-height:40px;}
.nav_li a{display:block;color:black;}
.nav_li a:hover{color:#fff;display:block;background-color:#77abe8}
.aaa{right: 0;top: 0;width: 1px;width: 1px;display: block;height: 40px;margin-top: -40px;}

.checked{background-color:#77abe8;}
.test_div{width:100%;height:auto;}
.test_img{width:1120px;height:330px;margin-left:70px;}

.main{width:100%;margin-top:10px;height:auto;margin-bottom: 50px;}
.main_content{width:600px;height:auto;padding:0px auto;float:right;margin-right:100px;}
.test{margin-top:20px;float:left;}
.test_net{width:600px;height:auto;border-bottom:1px dashed #bdbdbd;}
.test_net1{width:500px;height:45px;margin-top:20px;margin-bottom:20px;border:1px solid #bdbdbd;float:left;padding:1px;border-radius:5px 0px 0px 5px;}
.form__input{width:600px;height:45px;border:0px;}

.result{width:100%;margin-top:10px;height:auto;}
.result2{width:800px;height:auto;margin:0px auto;padding:0px auto;}
.test_check{float:right;margin-top:-67px;cursor:pointer;width:105px;height:45px;}
.result_test{width:598px;height:300px;border:1px solid #bdbdbd;margin-top:30px;}

.foot{width:100%;height:auto;margin-top:60px;margin-bottom:20px;}
.foot2{width:1190px;margin:0px auto;padding:0px auto;height:50px;}
.foot3{width:100%;height:2px;background-color:#ddd;}
.foot4{margin-top:20px;}

.result3,.result4,.result5{line-height: 28px;}
.result3 span {color: #00f;}
.result4 span {color: #f00;}
.result5 span {color: #60f;}
.main1{width:1190px;margin:0 auto;padding:0 auto;height:auto;}
.test_left{width:200px;height:100px;float:left;margin-left:100px;margin-top:20px;}
.test_left_top{width:200px;height:50px;border-top:1px dashed #b7d6f5;text-align:center;cursor:pointer;}
.test_left_down{width:200px;height:50px;border-bottom:1px dashed #b7d6f5;text-align:center;cursor:pointer;}
.main_content2{width:600px;height:auto;padding:0px auto;float:right;margin-right:100px;}
.content2_div{width:600px;height:auto;}
.content2_ip{width:600px;height:50px;background-color:#b7d6f5;margin-top:10px;text-align:center;}
.content2_test{margin-top:10px;height:40px;}
.content2_test_content{margin-top:30px;width:100%;}
.content2_test_addr{width:100%;}
.test_div1_ip{margin-top:-70px;margin-left:599px;position:relative;}